For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:

Vehicle Care
California Proposition 65 WarningBrake Assist
This vehicle has a brake assist feature designed to assist the driver in stopping
or decreasing vehicle speed in emergency driving conditions. This feature uses the
stability system hydraulic brake control module to supplement the power brake system
under conditions where the driver has quickl ...
Installation Procedure
Align the rear compartment floor panel.
Drill 8 mm (5/16 in) for plug welding along the edges of the rear compartment
floor panel as noted from the original panel.
Clean and prepare the attaching surfaces for
welding.
Position the rear compartment floor panel on the vehicle.
V ...
Climate Control Systems
The heating, cooling, defrosting, and ventilation for the vehicle can be controlled with these systems.
Vehicles without Air Conditioning
1. Temperature Control.
2. Bi-level Air Mode.
3. Floor Air Mode.
4. Vent Air Mode.
5. Fan Control.
6. Driver and Passenger Heated Seats (If Equ ...